Title:
MOTOR AND ELECTRIC APPLIANCE EQUIPPED WITH THE SAME
Document Type and Number:
Japanese Patent JP2012222841
Kind Code:
A
Abstract:
To provide a motor whose degradation caused by electrical erosion at a bearing is suppressed, and to provide an electrical appliance equipped with it.
The motor includes a stator 10 which is integrally molded with a fixing member containing a stator core 11 on which a stator winding 12 is wound by using an insulating resin 13, a rotor 14 arranged to face the stator 10 with a shaft 16 as a center, two bearings 15a and 15b supporting a shaft 16 for free rotation, and a bracket 17 for fixing the bearings. An outer ring of either of the two bearings 15a and 15b is electrically insulated from an inner ring thereof.
Inventors:
ISOMURA YOSHINORI
MAETANI TATSUO
WATANABE AKIHIKO
SUMI HARUHIKO
KOWA TAKESHI
MAETANI TATSUO
WATANABE AKIHIKO
SUMI HARUHIKO
KOWA TAKESHI
Application Number:
JP2011082482A
Publication Date:
November 12, 2012
Filing Date:
April 04, 2011
Export Citation:
Assignee:
PANASONIC CORP
International Classes:
H02K5/16; H02K5/04; H02K5/08; H02K5/173
Attorney, Agent or Firm:
Hiroki Naito
Daisuke Nagano
Kentaro Fujii
Daisuke Nagano
Kentaro Fujii
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